A Biogeographic Assessment off North/Central California: To Support the Joint Management Plan Review for Cordell Bank, Gulf of the Farallones, and Monterey Bay National Marine Sanctuaries: Phase I - Marine Fishes, Birds and Mammals.

In the spring of 2001, NOAA’s National Marine Sanctuary Program (NMSP) and National Centers for Coastal Ocean Science (NCCOS), in consultation with the National Marine Fisheries Service (NMFS), launched a 24-month effort to define and assess biogeographic patterns of selected marine species found within and adjacent to the boundaries of three west coast National Marine Sanctuaries. These sanctuaries, Monterey Bay, Gulf of the Farallones, and Cordell Bank are conducting a joint review process to update sanctuary management plans. The management plans for these sanctuaries have not been updated for over ten years and the status of the natural resources and their management issues in and around the sanctuaries may have changed. In addition, significant accomplishments in research and resource assessments have been made within the region. Thus, it is important to incorporate new and expanding knowledge into the revised management plans for these Sanctuaries.

Second-to-Fourth Digit Ratio Has a Non-Monotonic Impact on Altruism

Gene-culture co-evolution emphasizes the joint role of culture and genes for the emergence of altruistic and cooperative behaviors and behavioral genetics provides estimates of their relative importance. However, these approaches cannot assess which biological traits determine altruism or how. We analyze the association between altruism in adults and the exposure to prenatal sex hormones, using the second-to-fourth digit ratio. We find an inverted U-shaped relation for left and right hands, which is very consistent for men and less systematic for women. Subjects with both high and low digit ratios give less than individuals with intermediate digit ratios. We repeat the exercise with the same subjects seven months later and find a similar association, even though subjects' behavior differs the second time they play the game. We then construct proxies of the median digit ratio in the population (using more than 1000 different subjects), show that subjects' altruism decreases with the distance of their ratio to these proxies. These results provide direct evidence that prenatal events contribute to the variation of altruistic behavior and that the exposure to fetal hormones is one of the relevant biological factors. In addition, the findings suggest that there might be an optimal level of exposure to these hormones from social perspective.

Enhancing the Digital Student Experience postcards

The original ‘Enhancing the digital student experience’ cards have been updated to incorporate the findings from the HE Digital Student consultation and also from the emerging findings from the FE Digital Student project. These ‘Digital Student’ cards are designed to support conversations about students’ digital experience

Conservation science in NOAA’s National Marine Sanctuaries: description and recent accomplishments

This report describes cases relating to the management of national marine sanctuaries in which certain scientific information was required so managers could make decisions that effectively protected trust resources. The cases presented represent only a fraction of difficult issues that marine sanctuary managers deal with daily. They include, among others, problems related to wildlife disturbance, vessel routing, marine reserve placement, watershed management, oil spill response, and habitat restoration. Scientific approaches to address these problems vary significantly, and include literature surveys, data mining, field studies (monitoring, mapping, observations, and measurement), geospatial and biogeographic analysis, and modeling. In most cases there is also an element of expert consultation and collaboration among multiple partners, agencies with resource protection responsibilities, and other users and stakeholders. The resulting management responses may involve direct intervention (e.g., for spill response or habitat restoration issues), proposal of boundary alternatives for marine sanctuaries or reserves, changes in agency policy or regulations, making recommendations to other agencies with resource protection responsibilities, proposing changes to international or domestic shipping rules, or development of new education or outreach programs. (PDF contains 37 pages.)

Sustainability of Open Access Services - Phases 1 & 2

Although some services that support Open Access have developed a sustainable business model, many started as projects and continue to run on recurrent project funding or goodwill. If these are critical components of the evolving scholarly communication system the foundation of Open Access is vulnerable. Knowledge Exchange has commissioned this study as part of a larger programme of work to look at the issue of sustaining key services into the long term. This report focuses on phases one and two of the programme. Phase one was a scoping exercise, carried out mainly through a literature review and an extensive stakeholder interview exercise, to describe the services that are currently available or would be valuable in the future. It also investigated what roles stakeholders could play in this future scenario. Phase two was a stakeholder consultation and engagement exercise. The aim was to engage stakeholders with the work programme so that they could contribute their views, get involved with the work and have a voice in the thinking about future scenarios. The key services are presented for three future scenarios: ‘Gold’ Open Access, fully ‘Green’ Open Access and Green’ Open Access supplementing subscription access as ‘Gold’ OA grows. Three strategic areas are identified as having particular potential for future work. These are embedding business development expertise into service development; consideration of how to move money around the system to enable Open Access to be achieved optimally; and governance and coordination of the infrastructural foundation of Open Access. The report concludes with seven recommendations, both high-level and practical, for further work around these strategic areas.

Report from the Knowledge Exchange Event: Pathways to Open Scholarship

The report on the ‘Pathways to Open Scholarship’ conference, organised by Knowledge Exchange to celebrate its 10th anniversary, contains an overview of the views that invited speakers and experts in the audience expressed on Open Scholarship developments. Open Scholarship is not yet a reality of everyday research and education. The event reported on, addressed the concept of "open scholarship" by debating issues and key challenges with the aim to identify pathways forward. Four central themes which represent crucial dimensions of open scholarship have been explored: Benefits, risks and limitations of Open Scholarship; Success as a researcher; Technology; and Publishing and publication services. The report contains views, expectations, wishes and frustrations that experts have on open scholarship, as well as new and promising initiatives and approaches. The report is a starting point for future planning of KE activity and input for a range of consultation talks with respected experts and leaders in the research community in KE countries and beyond.

Aquatic resources management for sustainable livelihoods of poor people: proceedings of the DFID-ARM e-mail conference, June 2000

This e-mail conference has been organised by the DFID Aquatic Resources Management (ARM) Programme, S E Asia. It forms part of a wider process of consultation including links with other donors, with government and non-government partners and participatory livelihood assessments with vulnerable groups who benefit from aquatic resources. The objective is to provide a forum for professionals who have been involved in aquatic resources management in the context of poor peoples’ livelihoods, to share experiences, reflect on approaches and contribute to their development. Participants can submit poster presentations (2-pagers) and contribute to the discussions (via the conference website) organised around 5 key issues, set out in this discussion paper. After 4 weeks online the contributed posters and discussions will be edited into a document assessing approaches to aquatic resources management, which benefit livelihoods of poor people. This will be downloadable from the website. (PDF contains 134 pages)

Fishing guidelines

In accordance with the recommendations of the Committee on Fisheries (COFI), FAO prepared the first draft of the technical guidelines in relation to Fishing Operations, which were submitted to the Technical Consultation on the Code of Conduct for Responsible Fishing, Rome, 26 September to 5 October 1994. The draft was prepared taking into account the Declaration of Cancún, Agenda 21 of United Nations Conference on Environment and Development (UNCED) and the Report of the Expert Consultation on Responsible Fishing Operations, Sidney, British Colombia, Canada, 6 -11 June 1994. Thereafter, the draft was revised taking into account, the negotiations at the UN Conference on Straddling Fish Stocks and Highly Migratory Fish Stocks, the elaboration of the Code as well as developments at the International Maritime Organization (IMO) with regard to the Protocol to the Torremolinos International Convention on Fishing Vessel Safety and the new International Convention on Training, Certification and Watchkeeping for Fishing Vessel Personnel, 1995. Technical Guidelines are given in support of the implementation of the Code in relation to fishing operations. These are addressed to States, international organizations, fisheries management bodies, owners, managers and charterers of fishing vessels as well as fishers and their organizations. Guidance is also given with respect to the general public. (PDF contains 93 pages)

Fisheries management

These Guidelines have been produced to support the implementation of Article 7 of the Code of Conduct for Responsible Fisheries, with some reference to Article 12. They are addressed primarily to the decision-makers within fisheries management authorities and other interest groups, including fishing companies, fishers' organizations, concerned non-governmental organizations and others. The Guidelines provide a background to the need for fisheries management and an introduction to the activities encompassed by fisheries management. They introduce the major constraints experienced in fisheries and fisheries management and some of the fundamental concepts related to these. Biological, environmental, technological, socio-cultural and economic constraints and concepts are examined. Information is fundamental to responsible fisheries management and these Guidelines put emphasis on the range of data required for informed decisionmaking and examine aspects of the collection and interpretation of these data. Data are discussed in terms of three suggested scales in fisheries management: fisheries policy and development planning, formulation of management plans and implementation of management action. The range of possible management actions is outlined. This includes technical measures, such as gear restrictions, and more direct approaches in the form of direct catch limitation or effort limitation. The problems associated with open access fisheries are explained and comments made on the means to limit access and obstacles which may be encountered in this process. Finally, the Guidelines examine the management process. This section covers the process of agreeing on a management plan for a fishery, including the need for consultation and, where appropriate, cooperative decision-making. The need for periodic review of management plans is stressed. The importance of an effective legal framework, institutional and administrative structures and monitoring control and surveillance are described. (PDF contains 91 pages)

Designing for validation of medical devices and equipment

Validation is important in the design, development and production of medical devices since effective and appropriate validation plays a vital role in defining the success of a product in both technical and economic terms. Regulations and quality standards lay out the requirements for product validation, but it is left to each individual manufacturer to establish and maintain their own validation procedures. More recently, there has also been a change of emphasis in the regulations and standards that encourage the integration of validation into the development process. However, this poses particular challenges to the manufacturer since there is a distinct lack of guidance to assist this integration. This workbook provides the first real guidance on good design practices for medical device development. It has been developed through extensive consultation with device manufacturers and analysis of regulatory requirements. The approach is intended to assist manufacturers in meeting the new regulations.

A numerical model for predicting the jump of lift force on an oscillating cylinder

The fluid force coefficients on a transversely oscillating cylinder are calculated by applying two- dimensional large eddy simulation method. Considering the ‘‘jump’’ phenomenon of the amplitude of lift coefficient is harmful to the security of the submarine slender structures, the characteristics of this ‘‘jump’’ are dissertated concretely. By comparing with experiment results, we establish a numerical model for predicting the jump of lift force on an oscillating cylinder, providing consultation for revising the hydrodynamic parameters and checking the fatigue life scale design of submarine slender cylindrical structures.

Anatomical and developmental patterns of interleukin-2 gene expression in the mouse: analysis of IL-2 expressing cells and partial characterization of interactions involved in mediating IL-2 gene expression in vivo

Interleukin-2 (IL-2) is an important mediator in the vertebrate immune system. IL-2 is a potent growth factor that mature T lymphocytes use as a proliferation signal and the production of IL-2 is crucial for the clonal expansion of antigen-specific T cells in the primary immune response. IL-2 driven proliferation is dependent on the interaction of the lymphokine with its cognate multichain receptor. IL-2 expression is induced only upon stimulation and transcriptional activation of the IL-2 gene relies extensively on the coordinate interaction of numerous inducible and constitutive trans-acting factors. Over the past several years, thousands of papers have been published regarding molecular and cellular aspects of IL-2 gene expression and IL-2 function. The vast majority of these reports describe work that has been carried out in vitro. However, considerably less is known about control of IL-2 gene expression and IL-2 function in vivo.

To gain new insight into the regulation of IL-2 gene expression in vivo, anatomical and developmental patterns of IL-2 gene expression in the mouse were established by employing in situ hybridization and immunohistochemical staining methodologies to tissue sections generated from normal mice and mutant animals in which T -cell development was perturbed. Results from these studies revealed several interesting aspects of IL-2 gene expression, such as (1) induction of IL-2 gene expression and protein synthesis in the thymus, the primary site of T-cell development in the body, (2) cell-type specificity of IL-2 gene expression in vivo, (3) participation of IL-2 in the extrathymic expansion of mature T cells in particular tissues, independent of an acute immune response to foreign antigen, (4) involvement of IL-2 in maintaining immunologic balance in the mucosal immune system, and (5) potential function of IL-2 in early events associated with hematopoiesis.

Extensive analysis of IL-2 mRNA accumulation and protein production in the murine thymus at various stages of development established the existence of two classes of intrathymic IL-2 producing cells. One class of intrathymic IL-2 producers was found exclusively in the fetal thymus. Cells belonging to this subset were restricted to the outermost region of the thymus. IL-2 expression in the fetal thymus was highly transient; a dramatic peak ofiL-2 mRNA accumulation was identified at day 14.5 of gestation and maximal IL-2 protein production was observed 12 hours later, after which both IL-2 mRNA and protein levels rapidly decreased. Significantly, the presence of IL-2 expressing cells in the day 14-15 fetal thymus was not contingent on the generation of T-cell receptor (TcR) positive cells. The second class of IL-2 producing cells was also detectable in the fetal thymus (cells found in this class represented a minority subset of IL-2 producers in the fetal thymus) but persist in the thymus during later stages of development and after birth. Intrathymic IL-2 producers in postnatal animals were located in the subcapsular region and cortex, indicating that these cells reside in the same areas where immature T cells are consigned. The frequency of IL-2 expressing cells in the postnatal thymus was extremely low, indicating that induction of IL-2 expression and protein synthesis are indicative of a rare activation event. Unlike the fetal class of intrathymic IL-2 producers, the presence of IL-2 producing cells in the postnatal thymus was dependent on to the generation of TcR+ cells. Subsequent examination of intrathymic IL-2 production in mutant postnatal mice unable to produce either αβ or γδ T cells showed that postnatal IL-2 producers in the thymus belong to both αβ and γδ lineages. Additionally, further studies indicated that IL-2 synthesis by immature αβ -T cells depends on the expression of bonafide TcR αβ-heterodimers. Taken altogether, IL-2 production in the postnatal thymus relies on the generation of αβ or γδ-TcR^+ cells and induction of IL-2 protein synthesis can be linked to an activation event mediated via the TcR.

With regard to tissue specificity of IL-2 gene expression in vivo, analysis of whole body sections obtained from normal neonatal mouse pups by in situ hybridization demonstrated that IL-2 mRNA^+ cells were found in both lymphoid and nonlymphoid tissues with which T cells are associated, such as the thymus (as described above), dermis and gut. Tissues devoid of IL-2 mRNA^+ cells included brain, heart, lung, liver, stomach, spine, spinal cord, kidney, and bladder. Additional analysis of isolated tissues taken from older animals revealed that IL-2 expression was undetectable in bone marrow and in nonactivated spleen and lymph nodes. Thus, it appears that extrathymic IL-2 expressing cells in nonimmunologically challenged animals are relegated to particular epidermal and epithelial tissues in which characterized subsets of T cells reside and thatinduction of IL-2 gene expression associated with these tissues may be a result of T-cell activation therein.

Based on the neonatal in situ hybridization results, a detailed investigation into possible induction of IL-2 expression resulting in IL-2 protein synthesis in the skin and gut revealed that IL-2 expression is induced in the epidermis and intestine and IL-2 protein is available to drive cell proliferation of resident cells and/or participate in immune function in these tissues. Pertaining to IL-2 expression in the skin, maximal IL-2 mRNA accumulation and protein production were observed when resident Vγ_3^+ T-cell populations were expanding. At this age, both IL-2 mRNA^+ cells and IL-2 protein production were intimately associated with hair follicles. Likewise, at this age a significant number of CD3ε^+ cells were also found in association with follicles. The colocalization of IL-2 expression and CD3ε^+ cells suggests that IL-2 expression is induced when T cells are in contact with hair follicles. In contrast, neither IL-2 mRNA nor IL-2 protein were readily detected once T-cell density in the skin reached steady-state proportions. At this point, T cells were no longer found associated with hair follicles but were evenly distributed throughout the epidermis. In addition, IL-2 expression in the skin was contingent upon the presence of mature T cells therein and induction of IL-2 protein synthesis in the skin did not depend on the expression of a specific TcR on resident T cells. These newly disclosed properties of IL-2 expression in the skin indicate that IL-2 may play an additional role in controlling mature T-cell proliferation by participating in the extrathymic expansion of T cells, particularly those associated with the epidermis.

Finally, regarding IL-2 expression and protein synthesis in the gut, IL-2 producing cells were found associated with the lamina propria of neonatal animals and gut-associated IL-2 production persisted throughout life. In older animals, the frequency of IL-2 producing cells in the small intestine was not identical to that in the large intestine and this difference may reflect regional specialization of the mucosal immune system in response to enteric antigen. Similar to other instances of IL-2 gene expression in vivo, a failure to generate mature T cells also led to an abrogation of IL-2 protein production in the gut. The presence of IL-2 producing cells in the neonatal gut suggested that these cells may be generated during fetal development. Examination of the fetal gut to determine the distribution of IL-2 producing cells therein indicated that there was a tenfold increase in the number of gut-associated IL-2 producers at day 20 of gestation compared to that observed four days earlier and there was little difference between the frequency of IL-2 producing cells in prenatal versus neonatal gut. The origin of these fetally-derived IL-2 producing cells is unclear. Prior to the immigration of IL-2 inducible cells to the fetal gut and/or induction of IL-2 expression therein, IL-2 protein was observed in the fetal liver and fetal omentum, as well as the fetal thymus. Considering that induction of IL-2 protein synthesis may be an indication of future functional capability, detection of IL-2 producing cells in the fetal liver and fetal omentum raises the possibility that IL-2 producing cells in the fetal gut may be extrathymic in origin and IL-2 producing cells in these fetal tissues may not belong solely to the T lineage. Overall, these results provide increased understanding of the nature of IL-2 producing cells in the gut and how the absence of IL-2 production therein and in fetal hematopoietic tissues can result in the acute pathology observed in IL-2 deficient animals.

Diagnóstico de las competencias emocionales del alumnado de prácticas de la Fundación Aspaldiko y diseño de un programa de intervención en educación emocional

[SPA] Se trata de un proyecto de la modalidad de intervención, cuyo objetivo principal es realizar un diagnóstico o análisis de necesidades emocionales del alumnado de prácticas del área psicosocial de la Fundación Aspaldiko, para posteriormente hacer una propuesta o diseño de intervención de un programa de Educación Emocional en base a esas necesidades observadas. El modelo en que se fundamenta este TFG es el modelo de programas y consulta colaborativa. Desde un punto de vista metodológico, se trata de un estudio cualitativo basado en la entrevista y la observación, a través del cual poder obtener datos objetivos sobre las necesidades formativas en Competencias Emocionales del alumnado de prácticas.

Partos assistidos por enfermeiras: práticas obstétricas realizadas no ambiente hospitalar no período de 2004 a 2008

A temática deste estudo está centrada na participação da enfermeira obstétrica no modelo humanizado de atenção ao parto e teve como objetivos: identificar as práticas de enfermeiras obstétricas atuantes no trabalho de parto e parto em uma maternidade municipal do Rio de Janeiro; avaliar a consonância das práticas desenvolvidas por enfermeiras obstétricas durante o trabalho de parto e parto com as recomendações do MS/OMS; analisar a implementação das práticas das enfermeiras obstétricas na assistência ao trabalho de parto e parto entre 2004 e 2008. Trata-se de um estudo descritivo, quantitativo, transversal. O período pesquisado foi de setembro de 2004 a setembro de 2008. A coleta dos dados foi através do livro de registro de partos onde foram registrados 4.510 partos assistidos por enfermeiras. Para a análise foram calculadas a média, mediana e proporção de cada variável estudada, conforme a indicação. As análises foram realizadas utilizando os programas Epi info versão 3.5.1 e Microsoft Word Excel 2007. Verificou-se que a maioria das parturientes assistidas foram jovens, sendo a mediana de idade de 23 anos, que já tinham engravidado duas vezes ou mais e que já tinham parido anteriormente pelo menos uma vez. Com relação à assistência pré-natal 92,8% realizaram o mesmo, contudo apenas 68,2% destas mulheres realizaram seis consultas ou mais. Identificou-se que o acompanhante esteve presente em 60,6% dos partos, porém esta presença foi maior nos partos das adolescentes (77,4%). A posição do parto predominante durante todo o período do estudo foi a vertical (77,6%). As lacerações perineais ocorreram em 52,3% dos partos e a mais incidente foi a laceração de primeiro grau (34,2%). As parturientes que não sofreram qualquer injúria perineal, seja esta espontânea ou cirúrgica, representaram 30,2% dos casos. As práticas obstétricas que não interferem na fisiologia do parto foram realizadas por 85,3% das parturientes, sendo que as mais utilizadas foram os exercícios respiratórios (73,6%), os movimentos pélvicos (42,1%) e a deambulação (29,8%). 67,9% das mulheres assistidas pelas enfermeiras receberam as práticas intervencionistas à fisiologia do parto, destas as mais registradas foram: a realização da amniotomia (25,1%), a administração endovenosa de ocitocina (54%), a realização da episiotomia (22,9%). A episiotomia foi mais utilizada entre as adolescentes (34,8%), nulíparas (44%) e naquelas que pariram na posição horizontal (28,8%). 40,2% das mulheres que não realizaram episiotomia não tiveram laceração perineal e a posição de parto com a menor incidência de laceração perineal foi a quatro apoios (25%), sendo esta classificada como primeiro grau. As adolescentes (55,1%) e as multíparas (71,8%) foram as que menos apresentaram lacerações de períneo. Conclui-se que tanto a prática apoiada no modelo tecnocrático, quanto àquela baseada no modelo humanizado de atenção ao parto, foram registradas na unidade pesquisada. Considera-se que tal fato pode ser investigado em outros estudos, com o objetivo de identificar os fatores que levam à realização de práticas que interferem na fisiologia do parto durante a assistência das enfermeiras obstétricas.

Diálogos entre saberes do senso comum e da ciência na consulta de enfermagem

Esse estudo trata-se de uma dissertação de Mestrado do Programa de Pós Graduação da Faculdade de Enfermagem da Universidade do Estado do Rio de Janeiro. Essa pesquisa tem como objeto A relação entre saber científico e senso comum na consulta de enfermagem. O objetivo geral deste estudo é Refletir acerca da presença e possíveis articulações entre o saber científico e o senso comum nas consultas de enfermagem da Policlínica Piquet Carneiro. Como objetivos específicos temos: Compreender a percepção dos enfermeiros da Policlínica Piquet Carneiro acerca da consulta de enfermagem; Identificar a presença do saber científico e do senso comum nas consultas de enfermagem da Policlínica Piquet Carneiro e Identificar possíveis articulações entre o saber científico e o senso comum nas consultas de enfermagem da Policlíclinica Piquet Carneiro. Trata-se de um estudo qualitativo descritivo que utilizou como abordagem metodológica a hermenêutica dialética. O cenário do estudo foi a Policlínica Piquet Carneiro e os sujeitos foram doze enfermeiros que realizam consulta de enfermagem na Policlínica em diversas áreas. Todos os participantes autorizaram a coleta de dados mediante a assinatura do termo de consentimento livre e esclarecido. A coleta de dados foi realizada através de observações livres e entrevistas. As entrevistas foram transcritas e analisadas utilizando a lógica de compreensão da hermenêutica dialética. A partir dos resultados foi possível selecionar quatro categorias de análise de dados. A consulta de enfermagem na percepção dos enfermeiros e enquanto espaço educativo, Sentidos do senso comum, A expressão do saber científico na consulta de enfermagem e Articulações possíveis entre o senso comum e o saber científico na consulta de enfermagem. Diante de tudo o que foi explicitado nesse estudo conclui-se que a articulação entre saberes é possível e pode acontecer quando estamos dispostos a reconhecer o valor e a sabedoria presente nos saberes populares.